Starbucks, near the Cortlandt Town Center, was closed on Tuesday because of the leak. That morning, Cortlandt's Department of Environmental Services cleaned the leak, which was caused by a blockage in a sewer line, DES Deputy Director Steve Ferreira said.

Anzalone said on Tuesday that liquid was found on the floor in the back of the store and the lobby area, and the staff closed the store. He said this morning that the business was open, but that staff then realized a clean-up crew called in on Tuesday had not removed all of the liquid from the back of the store.

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A sewage spill at 3025 E. Main St. in Cortlandt closed Starbucks on June 19, 2018.(Photo: Ricky Flores/The Journal News)

Anzalone said he was waiting to touch base with his facilities manager before deciding if the store should remain open until the remaining liquid is cleaned up.